5-Amino-1MQ

5-Amino-1MQ is a small-molecule compound investigated as a selective inhibitor of nicotinamide N-methyltransferase (NNMT). NNMT is an enzyme that methylates nicotinamide using S-adenosylmethionine as a methyl donor and is notably expressed in adipose tissue. In laboratory settings the compound serves as a research tool for probing how NNMT activity shapes cellular energy metabolism and related metabolic pathways. It is supplied strictly for in-vitro and controlled laboratory research use only.

5-Amino-1MQ binds the active site of NNMT and thereby reduces conversion of nicotinamide to 1-methylnicotinamide. This inhibition is studied for its capacity to elevate intracellular NAD+ availability and to alter S-adenosylmethionine pool dynamics. Researchers examine these enzymatic shifts in cultured adipocytes and other model systems to map downstream effects on redox balance and methyl-group metabolism. The compound therefore enables targeted interrogation of NNMT-dependent metabolic nodes.

Laboratory investigations focus on how NNMT inhibition with 5-Amino-1MQ modulates adipocyte energy expenditure and lipid-storage programs. Studies also compare the metabolic consequences of raising NAD+ through NNMT blockade versus direct NAD+ precursor supplementation. Additional work explores regulation of metabolic enzymes and transcriptional networks that respond to altered NAD+ and SAM levels in cell-culture models. These lines of inquiry remain confined to in-vitro and non-clinical experimental systems.

Published cell-based work indicates that NNMT inhibition by 5-Amino-1MQ can increase NAD+ levels and influence markers of energy expenditure in adipocyte models. Parallel observations describe shifts in lipid droplet dynamics and expression of enzymes linked to fatty-acid oxidation under controlled culture conditions. Findings are used to refine hypotheses about the contribution of NNMT to cellular metabolic set-points. All reported outcomes derive from laboratory model systems and do not extend beyond research contexts.

5-Amino-1MQ is intended solely for qualified laboratory personnel conducting in-vitro experiments. Standard chemical-handling practices, including appropriate personal protective equipment and controlled storage conditions, apply. Researchers should verify compound identity, purity, and solvent compatibility prior to assay use. The material is not for human or animal consumption and carries no approved research-use claims beyond enzymatic and cellular studies.